/*
 * Copyright (C) 2019 iopsys Software Solutions AB
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 2.1
 * as published by the Free Software Foundation
 *
 *	  Author MOHAMED Kallel <mohamed.kallel@pivasoftware.com>
 *	  Author Imen Bhiri <imen.bhiri@pivasoftware.com>
 *	  Author Feten Besbes <feten.besbes@pivasoftware.com>
 *	  Author Omar Kallel <omar.kallel@pivasoftware.c>
 *	  Author Amin Ben Ramdhane <amin.benramdhane@pivasoftware.com>
 *
 */

#ifndef __DMBBF_H__
#define __DMBBF_H__

#include <stdio.h>
#include <string.h>
#include <stdbool.h>
#include <stdlib.h>
#include <syslog.h>
#include <libubox/list.h>
#include <json-c/json.h>
#include "dmuci.h"
#include "dmmem.h"
#include "dmapi.h"

#define DEFAULT_DMVERSION "2.16"

int get_number_of_entries(struct dmctx *ctx, void *data, char *instance, int (*browseinstobj)(struct dmctx *ctx, struct dmnode *node, void *data, char *instance));
char *handle_instance(struct dmctx *dmctx, DMNODE *parent_node, struct uci_section *s, char *inst_opt, char *alias_opt);
char *handle_instance_without_section(struct dmctx *dmctx, DMNODE *parent_node, int inst_nbr);
int get_empty(char *refparam, struct dmctx *ctx, void *data, char *instance, char **value);
void add_list_parameter(struct dmctx *ctx, char *param_name, char *param_data, char *param_type, char *additional_data);
void free_all_list_parameter(struct dmctx *ctx);
void free_all_set_list_tmp(struct dmctx *ctx);
void add_list_fault_param(struct dmctx *ctx, char *param, int fault);
void bbf_api_del_list_fault_param(struct param_fault *param_fault);
void free_all_list_fault_param(struct dmctx *ctx);
int string_to_bool(char *v, bool *b);
void dmentry_instance_lookup_inparam(struct dmctx *ctx);
int dm_entry_get_value(struct dmctx *dmctx);
int dm_entry_get_name(struct dmctx *ctx);
int dm_entry_get_schema(struct dmctx *ctx);
int dm_entry_get_supported_dm(struct dmctx *ctx);
int dm_entry_get_instances(struct dmctx *ctx);
int dm_entry_add_object(struct dmctx *dmctx);
int dm_entry_delete_object(struct dmctx *dmctx);
int dm_entry_set_value(struct dmctx *dmctx);
int dm_entry_get_linker(struct dmctx *dmctx);
int dm_entry_get_linker_value(struct dmctx *dmctx);
int dm_entry_list_operates(struct dmctx *ctx);
int dm_entry_operate(struct dmctx *dmctx);
int dm_entry_list_events(struct dmctx *dmctx);
int dm_browse_last_access_path(char *path, size_t len);
int dm_link_inst_obj(struct dmctx *dmctx, DMNODE *parent_node, void *data, char *instance);
void dm_exclude_obj(struct dmctx *dmctx, DMNODE *parent_node, DMOBJ *entryobj, char *data);
void dm_check_dynamic_obj(struct dmctx *dmctx, DMNODE *parent_node, DMOBJ *entryobj, char *full_obj, char *obj, DMOBJ **root_entry, int *obj_found);
bool find_root_entry(struct dmctx *ctx, char *in_param, DMOBJ **root_entry);
int get_obj_idx_dynamic_array(DMOBJ **entryobj);
int get_leaf_idx_dynamic_array(DMLEAF **entryleaf);
void free_dm_browse_node_dynamic_object_tree(DMNODE *parent_node, DMOBJ *entryobj);

char *update_instance_alias(int action, char **last_inst, char **max_inst, void *argv[]);
char *update_instance(char *max_inst, int argc, ...);
__attribute__ ((deprecated)) char *update_instance_without_section(int action, char **last_inst, char **max_inst, void *argv[]);
__attribute__ ((deprecated)) char *get_last_instance(char *package, char *section, char *opt_inst);
__attribute__ ((deprecated)) char *get_last_instance_bbfdm(char *package, char *section, char *opt_inst);
__attribute__ ((deprecated)) char *get_last_instance_lev2_bbfdm_dmmap_opt(char* dmmap_package, char *section,  char *opt_inst, char *opt_check, char *value_check);
__attribute__ ((deprecated)) char *get_last_instance_lev2_bbfdm(char *package, char *section, char* dmmap_package, char *opt_inst, char *opt_check, char *value_check);
__attribute__ ((deprecated)) char *handle_update_instance(int instance_ranck, struct dmctx *ctx, char **max_inst, char * (*up_instance)(int action, char **last_inst, char **max_inst, void *argv[]), int argc, ...);

static inline int DM_LINK_INST_OBJ(struct dmctx *dmctx, DMNODE *parent_node, void *data, char *instance)
{
	dmctx->faultcode = dm_link_inst_obj(dmctx, parent_node, data, instance);
	if (dmctx->stop || parent_node->num_of_entries >= BBF_MAX_OBJECT_INSTANCES)
		return DM_STOP;
	return DM_OK;
}

#ifndef TRACE
#define TRACE(MESSAGE, ...) do { \
	syslog(LOG_INFO, "[%s:%d] " MESSAGE, __FUNCTION__,__LINE__, ##__VA_ARGS__); /* Flawfinder: ignore */ \
} while(0)
#endif

#define ENABLE_BBF_DEBUG 0

#if ENABLE_BBF_DEBUG
#define BBF_DEBUG(fmt, ...) do { \
	FILE *fp = fopen("/tmp/bbfdm.log", "a"); \
	if (fp) { \
		fprintf(fp, "%s@%s:%d: " fmt, __func__, __FILE__, __LINE__, ##__VA_ARGS__); /* Flawfinder: ignore */ \
		fclose(fp); \
	} \
} while(0)
#else
#define BBF_DEBUG(fmt, ...)
#endif

#endif //__DMBBF_H__